Why is Phalcon Micro ignoring model linking?

Question

Phalcon

<?
namespace App\Models;

use Phalcon\Mvc\Model;
use Workers;

class Accounts extends Model {
    public $id;

    public $login;

    public $worker_id;

    public function initialize() {
        $this->hasOne('worker_id', Workers::class, 'id', ['alias' => 'worker']);
    }

}

the connection is simply ignored.